Development Board

Adafruit LED Glasses Driver nRF52840

by Adafruit

Cortex-M4F with 232 KB SRAM supports ML inference via CMSIS-NN optimized kernels

Board Specifications

Clock Speed	64 MHz
SRAM	232 KB
Flash	796 KB
Connectivity	bluetooth
Supported Frameworks	arduino, zephyr
MCU Family	nRF52840 (Nordic Semiconductor)
Platform	nordicnrf52

Data synced from PlatformIO registry on 2026-04-01 View source on GitHub ↗

Hardware Guides for nRF52840

Arduino Nano 33 BLE Anomaly Detection Edge Impulse

Good

Arduino Nano 33 BLE Gesture Recognition TFLite

Good

Arduino Nano 33 BLE Voice Recognition Edge Impulse

Possible

nRF52840 Anomaly Detection with Edge Impulse

Excellent

nRF52840 Anomaly Detection with TFLite Micro

Excellent

nRF52840 Fall Detection with Edge Impulse

Excellent

Explore More

All nRF52840 guides All resources MCU Compatibility Checker

Orchestrate Adafruit LED Glasses Driver nRF52840 Edge AI with ForestHub

The Adafruit LED Glasses Driver nRF52840 runs inference on-device. ForestHub on your Linux edge gateway ingests its results over MQTT, orchestrates the sense-reason-act loop as a deterministic, auditable graph, and acts on the line.

Get Started Free